2144053351 has 8 divisors (see below), whose sum is σ = 2362126608. Its totient is φ = 1929840000.

The previous prime is 2144053339. The next prime is 2144053357. The reversal of 2144053351 is 1533504412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2144053351 - 2¹⁷ = 2143922279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2144053357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 963810 + ... + 966031.

It is an arithmetic number, because the mean of its divisors is an integer number (295265826).

Almost surely, 2^2144053351 is an apocalyptic number.

2144053351 is a deficient number, since it is larger than the sum of its proper divisors (218073257).

2144053351 is a wasteful number, since it uses less digits than its factorization.

2144053351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929953.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 2144053351 is about 46303.9237106317. The cubic root of 2144053351 is about 1289.4718409557.

Adding to 2144053351 its reverse (1533504412), we get a palindrome (3677557763).

The spelling of 2144053351 in words is "two billion, one hundred forty-four million, fifty-three thousand, three hundred fifty-one".